基于积极心理学理论的MI团体心理干预对TTM阶段变化的影响

注册号:

Registration number:

ChiCTR2500110615 

最近更新日期:

Date of Last Refreshed on:

2025-10-16 15:54:03 

注册时间:

Date of Registration:

2025-10-16 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于积极心理学理论的MI团体心理干预对TTM阶段变化的影响

Public title:

Effects of MI Group Psychological Intervention Based on Positive Psychology on TTM Stage Transitions

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于积极心理学理论的MI团体心理干预对运动坚持度影响

Scientific title:

Effects of MI Group Psychological Intervention Based on Positive Psychology Theory on Exercise Adherence

研究课题代号(代码):

Study subject ID:

在二级注册机构或其它机构的注册号:

The registration number of the Partner Registry or other register:

申请注册联系人:

董晨阳 

研究负责人:

杨芊 

Applicant:

Chenyang Dong 

Study leader:

Qian Yang 

申请注册联系人电话:

Applicant telephone:

+86 178 6050 5881

研究负责人电话:

Study leader's
telephone:

+86 187 5818 1126

申请注册联系人传真 :

Applicant Fax:

研究负责人传真:

Study leader's fax:

申请注册联系人电子邮件:

Applicant E-mail:

2021210514@bsu.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

chianyoung@zju.edu.cn

申请单位网址(自愿提供):

Applicant website(voluntary supply):

浙江大学公共卫生学院

研究负责人网址(自愿提供):

Study leader's website(voluntary supply):

申请注册联系人通讯地址:

浙江省西湖区三墩镇余杭塘路866号浙江大学紫金港校区医学院综合楼1112室

研究负责人通讯地址:

浙江省西湖区三墩镇余杭塘路866号浙江大学紫金港校区医学院综合楼1007室

Applicant address:

Room 1112, Comprehensive Building, School of Medicine , Zhejiang University Zijingang Campus, No.866 Yuhangtang Road, Sandun Town, Xihu District, Zhejiang Province

Study leader's address:

Room 1007, Comprehensive Building, School of Medicine , Zhejiang University Zijingang Campus, No.866 Yuhangtang Road, Sandun Town, Xihu District, Zhejiang Province

申请注册联系人邮政编码:

Applicant postcode:

研究负责人邮政编码:

Study leader's postcode:

申请人所在单位:

浙江大学公共卫生学院

Applicant's institution:

School of Public Health, Zhejiang University

研究负责人所在单位:

浙江大学公共卫生学院

Affiliation of the Leader:

School of Public Health, Zhejiang University

是否获伦理委员会批准:

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

(浙大公卫)伦研批第(ZGL202509-01)号

伦理委员会批件附件:

Approved file of Ethical Committee:

查看附件View

批准本研究的伦理委员会名称:

浙江大学公共卫生学院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of the School of Public Health, Zhejiang University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-09-01 00:00:00

伦理委员会联系人:

郭颖

Contact Name of the ethic committee:

Ying Guo

伦理委员会联系地址:

浙江省西湖区三墩镇余杭塘路866号浙江大学紫金港校区医学院综合楼9楼

Contact Address of the ethic committee:

9th Floor, Comprehensive Building, School of Medicine , Zhejiang University Zijingang Campus, No.866 Yuhangtang Road, Sandun Town, Xihu District, Zhejiang Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 571 8898 1319

伦理委员会联系人邮箱:

Contact email of the ethic committee:

研究实施负责(组长)单位:

浙江大学公共卫生学院

Primary sponsor:

School of Public Health, Zhejiang University

研究实施负责(组长)单位地址:

浙江省西湖区三墩镇余杭塘路866号

Primary sponsor's address:

No.866 Yuhangtang Road, Sandun Town, Xihu District, Zhejiang Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

浙江省

市(区县):

杭州市

Country:

China

Province:

Zhejiang

City:

Hangzhou

单位(医院):

浙江大学公共卫生学院

具体地址:

浙江省西湖区三墩镇余杭塘路866号

Institution
hospital:

School of Public Health, Zhejiang University

Address:

No.866 Yuhangtang Road, Sandun Town, Xihu District, Zhejiang Province

经费或物资来源:

国家自然科学基金面上项目

Source(s) of funding:

National Natural Science Foundation, General Project

研究疾病:

无特定疾病  

Target disease:

No specific disease

研究疾病代码:

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

本研究以 45 岁及以上中老年人群为对象,通过三臂平行随机对照试验,聚焦 TTM-DPM 整合理论的实践验证与干预效果评估,旨在:(1)验证 TTM-DPM 整合理论的核心假设——明确干预是否能通过改善系统 Ⅰ 指标(内隐态度)与系统 Ⅱ 指标(外显态度),推动中老年人群 TTM 阶段正向转换率(如从前意向阶段进入意向阶段、从行动阶段进入维持阶段)及维持率提高、复退率降低;(2)检验基于积极心理学的 MI 团体干预与 TTM-DPM 整合理论的适配性——判断该干预是否能有效作用于双系统指标,且由此产生的 TTM 阶段变化效果是否优于传统 TTM 干预(仅侧重系统 Ⅱ)及常规健康宣教(无系统靶向);(3)探索双系统指标与 TTM 阶段变化的关联机制——分析内隐态度、外显态度的变化是否在干预与 TTM 阶段变化间发挥传递作用,为 TTM-DPM 整合理论提供实践证据;(4)探索该干预对中老年人群积极心理特质(如韧性、幸福感)、锻炼动机及身体测量指标(如体重、下肢肌肉力量)的影响,全面评估干预价值,最终为解决中老年 “想运动但未行动”“行动后易复退” 问题、提高其运动坚持度提供科学可行的新干预策略。  

Objectives of Study:

This study targets middle-aged and elderly individuals aged 45 and above, employing a three-arm parallel randomized controlled trial to validate and evaluate the intervention effect of the TTM-DPM integration theory. It aims to: (1) validate the core hypothesis of the TTM-DPM integration theory—determining whether the intervention can promote positive transition rates (e.g., from precontemplation stage to contemplation stage, from action satge to maintenance stage) and maintenance rates while reducing relapse rates among middle-aged and elderly people by improving System I indicators (implicit attitude) and System II indicators (explicit attitude); (2) examine the compatibility of positive psychology-based MI group intervention with the TTM-DPM integration theory—assessing whether this intervention can effectively influence dual-system indicators and whether the resulting TTM stage changes are superior to traditional TTM interventions (focusing only on System II) and conventional health education (without system targeting); (3) explore the association mechanism between dual-system indicators and TTM stage changes—analyzing whether changes in implicit and explicit attitude play a mediating role between the intervention and TTM stage changes, providing practical evidence for the TTM-DPM integration theory; (4) explore the effects of this intervention on positive psychological traits (such as resilience, well-being), exercise motivation, and physical measurement indicators (such as body weight, lower limb muscle strength) of middle-aged and elderly people, comprehensively evaluating the intervention value, and ultimately providing new scientific and feasible intervention strategies to address the problems of "wanting to exercise but not acting" and "easily relapsing after action" among middle-aged and elderly people, thereby improving their exercise adherence.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

Inclusion criteria

排除标准:

(1)不具备正常的语言沟通能力和听力水平,不能正常表达和倾听; (2)存在既往精神历病史; (3)因患有急性或慢性疾病、严重并发症或其他严重疾病而不适合进行运动。

Exclusion criteria:

(1) Lack of normal language communication skills and hearing ability, unable to express and listen normally; (2) presence of previous mental illness; (3) unsuitable for exercise due to acute or chronic diseases, serious complications, or other serious illnesses.

研究实施时间:

Study execute time:

From 2025-10-20 00:00:00 To 2026-07-20 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-10-20 00:00:00 To 2026-07-20 00:00:00

干预措施:

Interventions:

组别:

MI团体心理干预

样本量:

103

Group:

MI Group Psychological Intervention

Sample size:

干预措施:

(1)第一节:建立关系 & 动机探索;(2) 第二节:深入矛盾 & 唤出改变语言;(3) 第三节:分享成长 & 增强韧性;(4)第四节:制定计划 & 巩固支持。

干预措施代码:

Intervention:

(1) Section 1:Building Relationships & Exploring Motivations; (2) Section 2: Delving into Contradictions & Evoking Change Language; (3) Section 3: Sharing Growth & Building Resilience; (4) Section 4: Creating Plans & Solidifying Support.

Intervention code:

组别:

传统TTM干预

样本量:

103

Group:

Traditional TTM intervention

Sample size:

干预措施:

(1)前意识阶段:强化运动健康益处,促进认知 - 情感转变; (2)意识阶段:讨论运动利弊与偏好,书面约定活动计划; (3)准备阶段:探讨增加运动的具体选项,推荐生活方式运动,书面约定计划,发放材料; (4)行动 / 维持阶段:提供多样化活动建议避免厌倦,书面约定计划,发放材料。

干预措施代码:

Intervention:

(1)Precontemplation Stage: Strengthen the health benefits of exercise and promote cognitive-affective transformation; (2)Contemplation Stage: Discuss the?advantages and disadvantages?of exercise and exercise preferences, and make a written agreement on the activity plans; (3) Preparation Stage: Discuss specific options for increasing physical activities, recommend lifestyle-based exercises, create a written plan, and distribute materials; (4) Action/Maintenance Stage: Provide diverse activity suggestions to avoid boredom, create written agreements, and distribute materials.

Intervention code:

组别:

健康宣教组

样本量:

103

Group:

Conventional health education

Sample size:

干预措施:

(1)运动健康知识讲座(如适宜运动类型、安全注意事项);(2)发放科普手册;(3)播放公益视频,无阶段化干预与互动。

干预措施代码:

Intervention:

(1)Sports health knowledge lectures (such as suitable types of exercise and safety precautions); (2)Distribute popular science manuals; (3) Play public service videos, without staged intervention and interaction.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

安徽省 

市(区县):

宣城市 

Country:

China

Province:

Anhui

City:

Xuancheng

单位(医院):

广德市老年大学 

单位级别:

大学 

Institution
hospital:

Guangde Senior Citizens' University

Level of the institution:

University

测量指标:

Outcomes:

指标中文名:

TTM 阶段等级

指标类型:

主要指标

Outcome:

TTM Stage Level

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

TTM 阶段正向转换率

指标类型:

主要指标

Outcome:

TTM stage forward conversion rate

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

TTM 阶段复退率

指标类型:

主要指标

Outcome:

TTM stage relapse rate

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

TTM 阶段维持率

指标类型:

主要指标

Outcome:

TTM Stage Retention Rate

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

内隐态度

指标类型:

主要指标

Outcome:

Implicit attitude

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

外显态度

指标类型:

主要指标

Outcome:

Explicit attitude

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

锻炼动机

指标类型:

次要指标

Outcome:

Exercise motivation

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

体力活动水平

指标类型:

次要指标

Outcome:

Physical activity level

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

身高

指标类型:

次要指标

Outcome:

Height

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

体重

指标类型:

次要指标

Outcome:

weight

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

腰围

指标类型:

次要指标

Outcome:

waist

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

臀围

指标类型:

次要指标

Outcome:

hip

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血压

指标类型:

次要指标

Outcome:

blood pressure

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

握力

指标类型:

次要指标

Outcome:

grip strength

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

坐位体前屈

指标类型:

次要指标

Outcome:

sit-and-reach

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

下肢肌肉力量

指标类型:

次要指标

Outcome:

lower limb muscle strength

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

闭眼单脚站立

指标类型:

次要指标

Outcome:

eyes-closed single-leg stance

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

“起立-行走”

指标类型:

次要指标

Outcome:

"timed up and go"

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

生命意义感

指标类型:

次要指标

Outcome:

Meaning in Life

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

心理韧性

指标类型:

次要指标

Outcome:

Resilience

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

意志力

指标类型:

次要指标

Outcome:

grit

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

成长型思维

指标类型:

次要指标

Outcome:

Growth Mindset

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

幸福感

指标类型:

次要指标

Outcome:

Well-being

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

乐观

指标类型:

次要指标

Outcome:

Optimism

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

None

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

征募研究对象情况:

Recruiting status:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 45 years
最大 Max age 100 years

性别:

男女均可

Gender:

Both

随机方法(请说明由何人用什么方法产生随机序列):

以社区为集群单位,从安徽省广德市的 100 多个社区中,依据社区人口规模、地理分布及居住集中度,随机抽取 9 个社区作为研究招募点,确保研究样本的社区来源具有随机性,减少社区层面的选择偏倚。在每个抽中的社区内,对符合纳入排除标准且已签署知情同意书的受试者,采用随机数字表法,按 1:1:1 的比例将其随机分配至 MI 团体干预组、传统 TTM 干预组、对照组。该分配过程由独立研究助理执行,避免研究人员主观因素干扰分组随机性。

Randomization Procedure (please state who generates the random number sequence and by what method):

Using communities as the clustering units, nine communities were randomly selected from over 100 communities in Guangde City, Anhui Province, based on community population size, geographic distribution, and residential concentration. This ensured randomness in the community origin of the study sample and minimized selection bias at the community level. Within each selected community, participants meeting the inclusion criteria and having signed informed consent forms were randomly assigned to one of three groups using a random number table in a 1:1:1 ratio: the MI group intervention, the traditional TTM intervention, and the control group.

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

公开/Public

盲法:

对数据管理团队实施盲法

Blinding:

Implementing a blind method for the data management team

试验完成后的统计结果(上传文件):

Calculated Results after
the Study Completed(upload file):

是否共享原始数据:

IPD sharing

是Yes

共享原始数据的方式(说明:请填入公开原始数据日期和方式,如采用网络平台,需填该网络平台名称和网址):

与研究者联系,经研究者同意后开放

The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url):

Sharing after obtaining the consent from the researcher

数据采集和管理(说明:数据采集和管理由两部分组成,一为病例记录表(Case Record Form, CRF),二为电子采集和管理系统(Electronic Data Capture, EDC),如ResMan即为一种基于互联网的EDC:

通过电子管理系统或纸质版问卷完成数据采集;有研究组专人负责管理数据。

Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:

Data is collected using an electronic system or paper forms, managed by a designated research team member.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2025-10-16 15:53:41